condition mean min max 1 h after light 90.93006640499999 88.31854009 93.54159272 3 h after light 80.67485740333333 59.88936723 95.83635912 5 h after light 74.44576973333334 57.68276398 96.35164886 7 h after light 65.70257064333333 52.01357707 74.28175355 9 h after light 63.19510707 46.88811751 81.81888762 11 h after light 61.56365482333333 55.32058052 65.75436447 1 h after dark 70.43569973666666 58.50422835 79.61986207 3 h after dark 63.69624568666667 52.73645204 75.78813218 5 h after dark 77.91165083333334 76.53111264 78.86113664 7 h after dark 72.86869197666667 65.75936178 80.41851866 9 h after dark 64.34298397 53.68160897 80.76787635 11 h after dark 67.37328682666667 43.17113671 81.71869884